DE3530261C2 - - Google Patents
Info
- Publication number
- DE3530261C2 DE3530261C2 DE19853530261 DE3530261A DE3530261C2 DE 3530261 C2 DE3530261 C2 DE 3530261C2 DE 19853530261 DE19853530261 DE 19853530261 DE 3530261 A DE3530261 A DE 3530261A DE 3530261 C2 DE3530261 C2 DE 3530261C2
- Authority
- DE
- Germany
- Prior art keywords
- socket
- plug
- signal generator
- sound
- call signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000005284 excitation Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000005236 sound signal Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0293—Terminal boxes for telephone sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853530261 DE3530261A1 (de) | 1985-08-22 | 1985-08-22 | Fernsprech-anschlusseinrichtung |
| AT225186A ATA225186A (de) | 1985-08-22 | 1986-08-21 | Fernsprech-anschlusseinrichtung |
| CH339486A CH671129A5 (enrdf_load_stackoverflow) | 1985-08-22 | 1986-08-22 | |
| DE19873705562 DE3705562A1 (de) | 1985-08-22 | 1987-02-21 | Telekommunikations-anschluss-einheit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853530261 DE3530261A1 (de) | 1985-08-22 | 1985-08-22 | Fernsprech-anschlusseinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3530261A1 DE3530261A1 (de) | 1987-03-05 |
| DE3530261C2 true DE3530261C2 (enrdf_load_stackoverflow) | 1988-03-24 |
Family
ID=6279253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853530261 Granted DE3530261A1 (de) | 1985-08-22 | 1985-08-22 | Fernsprech-anschlusseinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | ATA225186A (enrdf_load_stackoverflow) |
| CH (1) | CH671129A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3530261A1 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3140689A1 (de) * | 1981-10-13 | 1983-04-28 | Siemens AG, 1000 Berlin und 8000 München | Zusatzeinrichtung fuer fernsprechgeraete |
-
1985
- 1985-08-22 DE DE19853530261 patent/DE3530261A1/de active Granted
-
1986
- 1986-08-21 AT AT225186A patent/ATA225186A/de not_active Application Discontinuation
- 1986-08-22 CH CH339486A patent/CH671129A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH671129A5 (enrdf_load_stackoverflow) | 1989-07-31 |
| ATA225186A (de) | 1993-12-15 |
| DE3530261A1 (de) | 1987-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0136643A2 (de) | Hörgerät | |
| CH644484A5 (en) | Device for inductive reception of audio signals with a hearing-aid | |
| DE1223889B (de) | Fernsprechteilnehmergeraet | |
| DE3530261C2 (enrdf_load_stackoverflow) | ||
| EP0303787A2 (de) | Handapparat | |
| DE19715596A1 (de) | Freisprecheinrichtung für den Einsatz mit einem Mobiltelefon als Übertragungseinrichtung | |
| DE4207507A1 (de) | Nachrichtentechnisches geraet mit einer freisprecheinrichtung | |
| EP0054240A2 (de) | Zur Aufstellung im Freien geeignetes elektrisches Gerät, insbesondere Sprechstelle für eine Wechsel-, Gegen- oder Lautsprechanlage | |
| EP0609744A1 (de) | Handapparat eines schnurgebundenen Telefonapparates | |
| EP0654929A1 (de) | Handapparat für eine Fernsprechstation | |
| DE3629905A1 (de) | Schallkammerverschluss | |
| EP0191492B1 (de) | Rechnergesteuerte elektroakustische Diskussionsanlage | |
| DD250622A1 (de) | Anordnung zum mithoeren und zur oertlichen fixierung bei kompaktfernsprechapparaten | |
| DE2155487B2 (de) | Telefongerät | |
| DE3438128A1 (de) | Metallplatte mit anschlussfahnen | |
| DE102006000761B4 (de) | Türsprechanlage mit einer Busleitung | |
| DE19605297A1 (de) | Telefonendgerät und Steckerbuchse für ein Telefonendgerät | |
| DE10130248C2 (de) | Freisprecheinrichtung für einen Mobilfernsprecher | |
| DE2536325A1 (de) | Telefon-freisprecheinrichtung | |
| DE8521686U1 (de) | Anschlußeinrichtung für einen oder mehrere Fernsprechapparate | |
| DE4017763A1 (de) | Fernsprechapparat mit einer lauthoereinrichtung | |
| DE1190044B (de) | Einrichtung zur Schallaufnahme | |
| DE8715846U1 (de) | Piezoelektrischer Wandler mit Hörhilfe | |
| DE3115823A1 (de) | Universelle wechselsprechstelle | |
| DE8524254U1 (de) | Fernsprech-Anschlußeinrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: WILHELM RUTENBECK GMBH & CO, 5885 SCHALKSMUEHLE, D |
|
| D2 | Grant after examination | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3705562 Format of ref document f/p: P |
|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WILHELM RUTENBECK GMBH & CO, 5885 SCHALKSMUEHLE, D |
|
| 8339 | Ceased/non-payment of the annual fee |